<?php
use Ghunti\HighchartsPHP\Highchart;
use Ghunti\HighchartsPHP\HighchartJsExpr;

$chart = new Highchart();
$chart->includeExtraScripts();

$chart->chart->renderTo = 'container';
$chart->chart->events->load = new HighchartJsExpr("function () {
    // Draw the flow chart
    var ren = this.renderer,
        colors = Highcharts.getOptions().colors,
        rightArrow = ['M', 0, 0, 'L', 100, 0, 'L', 95, 5, 'M', 100, 0, 'L', 95, -5],
        leftArrow = ['M', 100, 0, 'L', 0, 0, 'L', 5, 5, 'M', 0, 0, 'L', 5, -5];



    // Separator, client from service
    ren.path(['M', 120, 40, 'L', 120, 330])
        .attr({
            'stroke-width': 2,
            stroke: 'silver',
            dashstyle: 'dash'
        })
        .add();

    // Separator, CLI from service
    ren.path(['M', 420, 40, 'L', 420, 330])
        .attr({
            'stroke-width': 2,
            stroke: 'silver',
            dashstyle: 'dash'
        })
        .add();

    // Headers
    ren.label('Web client', 20, 40)
        .css({
            fontWeight: 'bold'
        })
        .add();
    ren.label('Web service / CLI', 220, 40)
        .css({
            fontWeight: 'bold'
        })
        .add();
    ren.label('Command line client', 440, 40)
        .css({
            fontWeight: 'bold'
        })
        .add();

    // SaaS client label
    ren.label('SaaS client<br/>(browser or<br/>script)', 10, 82)
        .attr({
            fill: colors[0],
            stroke: 'white',
            'stroke-width': 2,
            padding: 5,
            r: 5
        })
        .css({
            color: 'white'
        })
        .add()
        .shadow(true);

    // Arrow from SaaS client to Phantom JS
    ren.path(rightArrow)
         .attr({
             'stroke-width': 2,
             stroke: colors[3]
         })
        .translate(95, 95)
        .add();

    ren.label('POST options in JSON', 90, 75)
        .css({
            fontSize: '10px',
            color: colors[3]
        })
        .add();

    ren.label('PhantomJS', 210, 82)
        .attr({
            r: 5,
            width: 100,
            fill: colors[1]
        })
        .css({
            color: 'white',
            fontWeight: 'bold'
        })
        .add();

    // Arrow from Phantom JS to Batik
    ren.path(['M', 250, 110, 'L', 250, 185, 'L', 245, 180, 'M', 250, 185, 'L', 255, 180])
         .attr({
             'stroke-width': 2,
             stroke: colors[3]
         })
         .add();

    ren.label('SVG', 255, 120)
        .css({
            color: colors[3],
            fontSize: '10px'
        })
        .add();

    ren.label('Batik', 210, 200)
        .attr({
            r: 5,
            width: 100,
            fill: colors[1]
        })
        .css({
            color: 'white',
            fontWeight: 'bold'
        })
        .add();

    // Arrow from Batik to SaaS client
    ren.path(['M', 235, 185, 'L', 235, 155, 'C', 235, 130, 235, 130, 215, 130,
              'L', 95, 130, 'L', 100, 125, 'M', 95, 130, 'L', 100, 135])
         .attr({
             'stroke-width': 2,
             stroke: colors[3]
         })
         .add();

    ren.label('Rasterized image', 100, 110)
        .css({
            color: colors[3],
            fontSize: '10px'
        })
        .add();

    // Browser label
    ren.label('Browser<br/>running<br/>Highcharts', 10, 180)
        .attr({
            fill: colors[0],
            stroke: 'white',
            'stroke-width': 2,
            padding: 5,
            r: 5
        })
        .css({
            color: 'white',
            width: '100px'
        })
        .add()
        .shadow(true);



    // Arrow from Browser to Batik
    ren.path(rightArrow)
         .attr({
             'stroke-width': 2,
             stroke: colors[1]
         })
        .translate(95, 205)
         .add();

    ren.label('POST SVG', 110, 185)
        .css({
            color: colors[1],
            fontSize: '10px'
        })
        .add();

    // Arrow from Batik to Browser
    ren.path(leftArrow)
         .attr({
             'stroke-width': 2,
             stroke: colors[1]
         })
        .translate(95, 215)
         .add();

    ren.label('Rasterized image', 100, 215)
        .css({
            color: colors[1],
            fontSize: '10px'
        })
        .add();

    // Script label
    ren.label('Script', 450, 82)
        .attr({
            fill: colors[2],
            stroke: 'white',
            'stroke-width': 2,
            padding: 5,
            r: 5
        })
        .css({
            color: 'white',
            width: '100px'
        })
        .add()
        .shadow(true);

    // Arrow from Script to PhantomJS
    ren.path(leftArrow)
         .attr({
             'stroke-width': 2,
             stroke: colors[2]
         })
        .translate(330, 90)
         .add();

    ren.label('Command', 340, 70)
        .css({
            color: colors[2],
            fontSize: '10px'
        })
        .add();

    // Arrow from PhantomJS to Script
    ren.path(rightArrow)
         .attr({
             'stroke-width': 2,
             stroke: colors[2]
         })
        .translate(330, 100)
         .add();

    ren.label('Rasterized image', 330, 100)
        .css({
            color: colors[2],
            fontSize: '10px'
        })
        .add();


}");
$chart->title->text = 'Highcharts export server overview';
?>

<html>
    <head>
        <title>General drawing</title>
        <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
        <?php $chart->printScripts(); ?>
    </head>
    <body>
        <div id="container"></div>
        <div>Note: General drawing chart is almost 100% javascript, because it doesn't follow any other chart structure</div>
        <script type="text/javascript"><?php echo $chart->render("chart1"); ?></script>
    </body>
</html>
